現今廢棄物處理問題已為各國共通之議題,因此各國莫不以推動各項源頭減量措施為主要管理政策,並積極推動資源回收再利用,逐步導向「零廢棄」目標。歷年來因廢棄物處理不當、焚化衍生的危害及政府政策等問題,可知處理及回收成效之提升仍有極大的改善空間,而如何落實廢棄物減量推動及達到預期成效,為應深切思考之關鍵;藉由「垃圾強制分類」策略推動,以減少源頭產出、強化政策效率及提升回收量與回收再利用成效,故廢棄物減量的推動實為刻不容緩。 本論文藉由國內外垃圾分類與資源回收現況及具體策略,提出回顧、發展性分析,就政策執行、面臨影響因素以SWOT法分析評估推動重要性,依階段執行現況、成效、關鍵因素考量,以「消極性、漸進性、積極性」情境探討,並對經濟、社會、環境面影響評估,並提出情境分析成果,以作為政策推動與執行參考。 經研究結論,在整體回收量就94年較93年增加180.9萬噸,回收率提升至23.12﹪,平均每人每日垃圾清運量降到0.667公斤,可見推動成效亮眼。第1階段10縣市推動成效顯示,垃圾清運平均減量率達8.34%,資源回收平均成長率提升至39.88%,從成效結果瞭解已有4個直(省)轄市、3個縣市已超越預期回收目標,故妥善的規劃實施,可促使政策落實及提升推動成效;就上述成效及趨勢分析與本研究之「消極」至「漸進」再至「積極」情境分析演進趨勢推論相符合。
Waste treatment has become a world-wide issue nowadays. In order to achieve the goal of “zero waste,” every nation must promote waste reduction and recycling as the main policies of waste management. Over the past few years, problems such as improper treatment and disposal of waste, toxic substances released from incineration, and ambiguous government policies have shown that the effect iveness of waste treatment and recycling system need to be improved. Thus, there is an urgent need to promote waste reduction. Mandatory Recyclable Waste Sorting serves to promote source reduction, strengthen the effectiveness of policies, and improve recycling and reuse efficiency. In this thesis, the current situation and current policies of waste sorting and recycling both domestically and internationally are arranged to bring up a review and developmental analysis. With regards to policy enforcement and influence factors, SWOT method was utilized to assess the importance of policy promotion. Considering the periodical implementing situation, outcomes, development tendency, and other critical factors, the thesis thoroughly discusses and analyzes the clincher of economical, social and environmental effects by means of passive, progressive, and active situation derived from scenario analysis. It is hoped, the results of this research can be beneficial to the development and implementation of the policies. The conclusions of this research showed that the promotion effect of the Mandatory Recyclable Waste Sorting policy is obvious. Compared with that in 2004, the average amount of recycling in 2005 increased by 1.809 million tons, and the recycling rate raised to 23.12% and the average daily waste clearance amount per person reduced to 0.667 kilogram. The results from ten counties and cities that adopted the policy in the first period showed that the average reduction rate of the waste clearance amount reached 8.34%, and the average growth rate of recycling increased to 39.88%. As mentioned above, it could be realized that four municipalities and three counties and cities exceeded their expected recycling goals. Consequently, proper planning and implementation could promote policies and improve executing effectiveness.